Question

efetue as operações g)5/6- 1/4​

Answer 1

Resposta:

g)7/12

Explicaçào:

5/6-1/4 =

[12÷6×5]+[12÷4×(-1)]/12 =

[2×5]+[3×(-1)]/12 =

10+[-3]/12 =

10-3/12 =

7/12